SKU: 714381437

12-Ton 8" Jack Extension

Sale price$103.50 Regular price$115.00
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

12-Ton 8" Jack ExtensionThe 8 inch Bottle Jack Extension adds a whopping 8 inches of height to the available stroke of a bottle jack. Don't risk your health and safety piling up unstable wood or rock under the jack; start lifting safer! Multiple Extensions can be stacked to increase the height of the hydraulic cylinder (ram.) All of our made in the USA Extensions and Lift Pads feature a solid steel shaft. Safe Jack utilizes the Extension Screw Collar to create a secure

The 8-inch Bottle Jack Extension adds a whopping 8 inches of height to the available stroke of a bottle jack. Don't risk your health and safety piling up unstable wood or rock under the jack; start lifting safer! Multiple Extensions can be stacked to increase the height of the hydraulic cylinder (ram.) All of our made-in-the-USA Extensions and Lift Pads feature a solid steel shaft.

Safe Jack utilizes the Extension Screw Collar to create a secure engagement for the Extensions and Lift Pads, as well as to maximize the available stroke to an additional 1.5 inches. These premade Extension Screw Collars are measured specifically for the bottle jack brands we carry. If you have your own bottle jack you wish to use instead, you may need to purchase a Custom Extension Screw Collar. If you opt out of purchasing a Custom Extension Screw Collar altogether, the adapters may still work, but you will not achieve the additional 1.5 inches of stroke. The 12-ton adapters will fit over a bottle jack saddle diameter of 1.25 inches - 1.75 inches (31.75 mm - 44.45 mm.) If the hydraulic cylinder (ram) is significantly smaller than this, we advise against using the adapters without an Extension Screw Collar, as the point of engagement will be unstable.

Purchase a Custom Extension Screw Collar

Purchase a Safe Jack 12-ton Extension Screw Collar (Premade to fit the jacks we carry)


Features

  • Fits over bottle jacks with 1.25 inches - 1.75 inches (31.75 mm - 44.45 mm) diameter saddle
  • 2 inches of internal engagement
  • Steel construction
  • Durable powder coat finish
  • Compatible with most bottle jacks
  • Numerous stacking combinations with other Safe Jack Extensions & Lift Pads
  • Made in the USA

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    Shipping Notes
    • Free Standard Shipping on $100+ Orders to the USA.
    • Except Preorder products are shipped in 48 hours.
    • Delivery to the USA:
    1. Standard Shipping : 3-10 business days
    • If time is of the essence, please consider selecting expedited delivery for faster service.
    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
    • To process your return/exchange, please contact us at [email protected]
    • Please click here for more details>>> Return & Exchange Policy
    SKU: 714381437

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    4.4 ★★★★★
    Based on 18 reviews
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    Cecil W
    Los Angeles, US
    ★★★★★ 5
    Wonderful sock slippers
    Size: 12-13, Color: Cable Knit Navy
    These are wonderful sock slippers, They are very warm and well made. After reading reviews, I decided to order one size larger (10 to 11) and they are really comfortable big. However, I'm glad I did because they a lot easier to put on and take off. Highly recommended.
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    Reviewed in the United States on April 20, 2026
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    Verified Purchase
    Jimal
    Fort Morgan, US
    ★★★★★ 3
    You get what you pay for
    Size: 10-11, Color: Cable Knit Black
    Comfy but cheaply made. I bought these for the price and expected them to be not the best quality but they are even less than I expected. Please also note that they run small. I got a 10-11 since I wear 11 shoe and Amazon recommended this size. I think a size larger would have been better. Not worth returning though. I’ll just wear them this winter if they last that long and get a better brand next time.
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    Reviewed in the United States on December 25, 2025
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    L R
    Alexandria, US
    ★★★★★ 5
    I will buy these again.
    Size: 12-13, Color: Cable Knit Brown
    These are great. They’re warm and comfortable.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on May 5, 2026
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    Ripped Off
    Louisville, US
    ★★★★★ 5
    Great quality!
    Size: 10-11, Color: Jacquard Knit Red/Black
    Just the best! Comfy! Warm! Great non-slip bottoms! Husbands second pair and will order again!
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    Reviewed in the United States on May 15, 2026
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    Verified Purchase
    Thomas Clendening
    Port Orchard, US
    ★★★★★ 5
    Best Muclucs I've every owned....GREAT PRICE!
    These things are so comfortable and warm. I sleep with them on because I like to have my feet out of the covers. Not too warm...just right. Great quality and fit with a non-slip leather-like sole. I'll keep ordering these ahead of time to make sure I'll always have a fresh pair when I wear them out. I wear them EVERY NIGHT and keep them on all morning. Life-changer! The BEST EVER!!
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    Reviewed in the United States on March 4, 2026

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